diff options
| author | Helge Deller <deller@gmx.de> | 2014-08-27 14:39:56 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2014-08-27 14:39:56 +0200 |
| commit | c90f06943e05519a87140dc407cf589c220aeedf (patch) | |
| tree | e2ae9c471881462dba751849fc1ea0a53dc36168 /arch/parisc/include | |
| parent | 3335f75a8877ac50f27510cda1368108bca0f151 (diff) | |
parisc: Wire up seccomp, getrandom and memfd_create syscalls
With secure computing we only support the SECCOMP_MODE_STRICT mode for
now.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/include')
| -rw-r--r-- | arch/parisc/include/asm/seccomp.h | 16 | ||||
| -rw-r--r-- | arch/parisc/include/asm/thread_info.h | 5 | ||||
| -rw-r--r-- | arch/parisc/include/uapi/asm/unistd.h | 5 |
3 files changed, 24 insertions, 2 deletions
diff --git a/arch/parisc/include/asm/seccomp.h b/arch/parisc/include/asm/seccomp.h new file mode 100644 index 000000000000..015f7887aa29 --- /dev/null +++ b/arch/parisc/include/asm/seccomp.h @@ -0,0 +1,16 @@ +#ifndef _ASM_PARISC_SECCOMP_H +#define _ASM_PARISC_SECCOMP_H + +#include <linux/unistd.h> + +#define __NR_seccomp_read __NR_read +#define __NR_seccomp_write __NR_write +#define __NR_seccomp_exit __NR_exit +#define __NR_seccomp_sigreturn __NR_rt_sigreturn + +#define __NR_seccomp_read_32 __NR_read +#define __NR_seccomp_write_32 __NR_write +#define __NR_seccomp_exit_32 __NR_exit +#define __NR_seccomp_sigreturn_32 __NR_rt_sigreturn + +#endif /* _ASM_PARISC_SECCOMP_H */ diff --git a/arch/parisc/include/asm/thread_info.h b/arch/parisc/include/asm/thread_info.h index 4b9b10ce1f9d..a84611835549 100644 --- a/arch/parisc/include/asm/thread_info.h +++ b/arch/parisc/include/asm/thread_info.h @@ -60,6 +60,7 @@ struct thread_info { #define TIF_NOTIFY_RESUME 8 /* callback before returning to user */ #define TIF_SINGLESTEP 9 /* single stepping? */ #define TIF_BLOCKSTEP 10 /* branch stepping? */ +#define TIF_SECCOMP 11 /* secure computing */ #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) @@ -70,11 +71,13 @@ struct thread_info { #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) #define _TIF_BLOCKSTEP (1 << TIF_BLOCKSTEP) +#define _TIF_SECCOMP (1 << TIF_SECCOMP) #define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | \ _TIF_NEED_RESCHED) #define _TIF_SYSCALL_TRACE_MASK (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | \ - _TIF_BLOCKSTEP | _TIF_SYSCALL_AUDIT) + _TIF_BLOCKSTEP | _TIF_SYSCALL_AUDIT | \ + _TIF_SECCOMP) #ifdef CONFIG_64BIT # ifdef CONFIG_COMPAT diff --git a/arch/parisc/include/uapi/asm/unistd.h b/arch/parisc/include/uapi/asm/unistd.h index 47e0e21d2272..8667f18be238 100644 --- a/arch/parisc/include/uapi/asm/unistd.h +++ b/arch/parisc/include/uapi/asm/unistd.h @@ -830,8 +830,11 @@ #define __NR_sched_getattr (__NR_Linux + 335) #define __NR_utimes (__NR_Linux + 336) #define __NR_renameat2 (__NR_Linux + 337) +#define __NR_seccomp (__NR_Linux + 338) +#define __NR_getrandom (__NR_Linux + 339) +#define __NR_memfd_create (__NR_Linux + 340) -#define __NR_Linux_syscalls (__NR_renameat2 + 1) +#define __NR_Linux_syscalls (__NR_memfd_create + 1) #define __IGNORE_select /* newselect */ |